BR9908809B1 - organopolysiloxane composition, use of a combination of titanium dioxide particles, process for the manufacture of parts and part made of a silicone elastomer. - Google Patents

organopolysiloxane composition, use of a combination of titanium dioxide particles, process for the manufacture of parts and part made of a silicone elastomer.

Info

Publication number
BR9908809B1
BR9908809B1 BRPI9908809-6A BR9908809A BR9908809B1 BR 9908809 B1 BR9908809 B1 BR 9908809B1 BR 9908809 A BR9908809 A BR 9908809A BR 9908809 B1 BR9908809 B1 BR 9908809B1
Authority
BR
Brazil
Prior art keywords
titanium dioxide
organopolysiloxane composition
manufacture
combination
parts
Prior art date
Application number
BRPI9908809-6A
Other languages
Portuguese (pt)
Other versions
BR9908809A (en
Inventor
Catherine George
Alain Pouchelon
Jacques Sac
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BR9908809A publication Critical patent/BR9908809A/en
Publication of BR9908809B1 publication Critical patent/BR9908809B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention concerns an organopolysiloxane composition, leading by cross-linkage to an elastomer heat stable and coloured without pastel colouring, comprising dispersed within: titanium dioxide TiO2 particles not more than 80 nm in size and having a treated surface such that said surface does not substantially comprise titanium structure of more than 80 nm and at least an organic or mineral pigment.
BRPI9908809-6A 1998-03-16 1999-03-10 organopolysiloxane composition, use of a combination of titanium dioxide particles, process for the manufacture of parts and part made of a silicone elastomer. BR9908809B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9803396A FR2775981B1 (en) 1998-03-16 1998-03-16 THERMALLY STABLE AND COLORED ELASTOMERIC ELASTOMERIC SILICONE COMPOSITION WITHOUT PASTELLIZATION
PCT/FR1999/000529 WO1999047599A1 (en) 1998-03-16 1999-03-10 Hot setting silicon elastomer composition, thermally stable and coloured without pastel colouring

Publications (2)

Publication Number Publication Date
BR9908809A BR9908809A (en) 2000-12-05
BR9908809B1 true BR9908809B1 (en) 2009-01-13

Family

ID=9524245

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9908809-6A BR9908809B1 (en) 1998-03-16 1999-03-10 organopolysiloxane composition, use of a combination of titanium dioxide particles, process for the manufacture of parts and part made of a silicone elastomer.

Country Status (12)

Country Link
EP (1) EP1064324B1 (en)
AT (1) ATE244276T1 (en)
AU (1) AU2732699A (en)
BR (1) BR9908809B1 (en)
DE (1) DE69909264T2 (en)
ES (1) ES2197622T3 (en)
FR (1) FR2775981B1 (en)
HU (1) HU224552B1 (en)
PL (1) PL196705B1 (en)
SK (1) SK285955B6 (en)
TR (1) TR200003428T2 (en)
WO (1) WO1999047599A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848215B1 (en) 2002-12-04 2006-08-04 Rhodia Chimie Sa SILICONE ELASTOMER COMPOSITION, ADHESIVE, MONOCOMPONENT AND CROSS-LINKABLE BY POLYADDITION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059848C3 (en) * 1970-12-04 1975-12-04 Wacker-Chemie Gmbh, 8000 Muenchen Process for the production of a granulate which can be crosslinked with heat to give colored silicone rubber
DE3007451C2 (en) * 1980-02-28 1984-09-06 Wacker-Chemie GmbH, 8000 München Process for the production of colored elastomers
JPS6178865A (en) * 1984-09-26 1986-04-22 Shin Etsu Chem Co Ltd Silicone rubber composition
JPH0491165A (en) * 1990-08-07 1992-03-24 Toshiba Silicone Co Ltd White silicone rubber composition
US5424354A (en) * 1993-12-28 1995-06-13 Three Bond Co., Ltd. Room temperature curable polyoganosiloxane composition
FR2744914B1 (en) * 1996-02-15 1998-03-20 Rhone Poulenc Chimie TITANIUM DIOXIDE DISPERSION, TITANIUM DIOXIDE POWDER, THEIR USE IN COSMETIC FORMULATIONS

Also Published As

Publication number Publication date
ATE244276T1 (en) 2003-07-15
FR2775981B1 (en) 2000-06-02
SK13792000A3 (en) 2001-02-12
ES2197622T3 (en) 2004-01-01
HUP0101086A3 (en) 2002-06-28
FR2775981A1 (en) 1999-09-17
TR200003428T2 (en) 2001-06-21
HUP0101086A2 (en) 2001-07-30
PL196705B1 (en) 2008-01-31
EP1064324A1 (en) 2001-01-03
WO1999047599A1 (en) 1999-09-23
SK285955B6 (en) 2007-12-06
DE69909264T2 (en) 2004-05-19
HU224552B1 (en) 2005-10-28
EP1064324B1 (en) 2003-07-02
BR9908809A (en) 2000-12-05
DE69909264D1 (en) 2003-08-07
PL342941A1 (en) 2001-07-16
AU2732699A (en) 1999-10-11

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/03/1999, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: BLUESTAR SILICONES FRANCE (FR)

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.